package com.kaishengit.dao;

import java.util.List;

import com.kaishengit.pojo.Customer;
import com.kaishengit.pojo.Sales;
import com.kaishengit.pojo.SalesBack;
import com.kaishengit.pojo.SalesRecords;

public interface SalesRecordsDao {

	public void add(SalesRecords sr);

	public void update(SalesRecords salesRecords);

	public SalesRecords findBySales(Sales sales);

	public List<SalesRecords> findAll();

	public SalesRecords findById(String id);

	public SalesRecords findBySalesBack(SalesBack salesBack);

	public List<SalesRecords> findByCustomerid(Customer customer);
	
	

}
